What is Dial Assist on iPhone [Turn It On/Off]

What is Dial Assist on iphone

What is Dial Assist on iPhone? Does it have any impact on my iPhone? Can I turn it on or off? If you have these questions in mind, do not worry, as this article will explain everything about the Dial Assist feature on iPhone.

Smartphones have evolved beyond mere communication devices, transforming into indispensable tools that shape our daily lives. Among the many features embedded within these devices, one often overlooked but beneficial function is Dial Assist, especially for iPhone users. Dial Assist seamlessly integrates into the calling functionality of iPhones, simplifying the process of making calls without remembering intricate country codes or area prefixes.

Imagine making an international call without worrying about inputting the correct country code. That is the magic of Dial Assist. Whether you are using an iPhone 5 or the latest iPhone 14, this feature remains a constant companion, silently aiding in ensuring swift and hassle-free connections.

In this article, we explore Dial Assist's significance, functionality, and how it can enhance your iPhone experience. Whether you are a seasoned iPhone user or just getting acquainted with its features, understanding Dial Assist can significantly elevate your calling experience.

What is Dial Assist?

What is Dial Assist

Dial Assist is a feature integrated into iPhones, particularly beneficial for individuals who frequently make international calls. When enabled, Dial Assist automatically adds the necessary global or local prefixes to phone numbers dialled on the iPhone. This eliminates the need for users to manually input country codes or area prefixes, streamlining the calling process and saving time.

Dial Assist's functionality relies on the iPhone's ability to recognise the reference country when placing a call. By analysing various parameters, such as the country code associated with the phone number and the user's location, Dial Assist determines whether modifications to the dialled number are necessary. If so, it seamlessly adjusts the number to include the appropriate prefixes before initiating the call via the cellular network.

While Dial Assist offers convenience, it may encounter challenges, especially for users who travel internationally or have contacts saved with international prefixes. In such cases, Dial Assist might mistakenly attempt to add prefixes where they are not needed, potentially leading to call failures or unexpected charges, mainly when using calling cards.

Disabling Dial Assist is an option for users who prefer manual control over their dialling process. By turning off Dial Assist in the iPhone settings, users regain control over adding prefixes themselves, which can be advantageous in certain situations, especially during international travel.

How to Disable/Enable Dial Assist

To enable or disable Dial Assist on your iPhone, follow these simple steps:

Step 1: Open Settings: Locate the Settings app on your iPhone's home screen or in the App Library.

Step 2: Access Phone Settings: Scroll down and tap “Phone” to access the phone settings menu.

Access Phone Settings

Step 3: Toggle Dial Assist: Find the Dial Assist option in the phone It should be located towards the bottom of the screen. Toggle the switch to turn Dial Assist on or off according to your preference.

Toggle Dial Assist

Step 4: Confirmation: Once you have toggled the switch, Dial Assist will either be enabled or disabled, depending on your selection.

Pros of Dial Assist

Dial Assist, a feature integrated into iPhones, offers several advantages that enhance the calling experience for users. Some of its benefits include:

  • Convenience: Dial Assist simplifies making calls, particularly international ones, by automatically adding country codes and area prefixes. Users no longer need to memorise or manually input these details, saving time and effort.
  • Global Compatibility: Dial Assist adapts to the dialling requirements of various countries and regions, making it suitable for users with different communication needs.
  • User-Friendly Interface: Dial Assist operates seamlessly within the iPhone's dialling interface, integrating effortlessly into the calling experience.

Cons of Dial Assist

While Dial Assist offers numerous benefits, there are some potential drawbacks to consider:

  • Potential for Errors: In certain situations, Dial Assist may misinterpret the reference country or encounter difficulties in determining the appropriate prefixes to add. This could result in dialling errors or failed calls, especially when travelling internationally or contacting contacts with non-standard phone numbers.
  • Compatibility Issues with Calling Cards: Dial Assist may not always recognise calling cards or special dialling protocols, leading to unexpected charges or complications when making calls through alternative networks.
  • Incompatibility with Certain Regions: While Dial Assist functions effectively in many countries, its functionality may be limited or incompatible with certain regions with unique dialling systems or number formats.


Dial Assist is a feature on iPhones that automatically makes calling easier by adding country codes and area prefixes. Users do not have to remember complicated numbers when making international calls. Dial Assist shows Apple's commitment to making technology simpler and more convenient for users. It helps people connect with others globally without worrying about dialling procedures.

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